Replacing an Oracle ZFS Storage ZS4-4 Fan Module
Caution:
Operating a controller for an extended period of time with fans removed reduces the effectiveness of the cooling system. For this reason, the replacement fan should be unpacked in advance and ready to insert into the controller chassis as soon as the faulted fan is removed.Fan modules cool the motherboard and its components. The fan modules are arranged in stacked pairs (a front row and a back row) to provide redundancy. If you remove a failed fan module, replace it immediately. Fan modules are hot-swappable and can be removed and installed while the storage controller is running without affecting other hardware capabilities. Use the following procedure to replace an Oracle ZFS Storage ZS4-4 fan module.